Yarn bunching device for braided rope processing
By designing a yarn harness device with automatic switching and cutting functions, the yarn stacking or winding problem caused by the inability to automatically switch spindles after yarns are retracted in the prior art, and the yarn stacking or winding problem is achieved without stopping the machine Continuous and efficient yarn collection and unloading.
Patent Information
- Application Number
- CN202411525261.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2044-10-30
AI Technical Summary
The existing yarn harness device cannot automatically switch the spindle after the yarn harness is completed, resulting in the yarn stacking or winding when unloading without stopping.
A yarn harness device for braiding rope processing is designed, which includes a chassis and switching components. The switching components are driven by a drive wheel and a motor, which can automatically switch the spindle after the spindle is full, and the yarn is adjusted during the switching process. Make a cut.
It realizes automatic switching of spindles and cutting yarns without stopping, avoiding yarn stacking or winding, and adjusting according to the spindle model to ensure appropriate winding conditions.
Smart Images

Figure CN119038306B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of yarn bundling devices, in particular to a yarn bundling device for braided rope processing. Background Art
[0002] Braided rope is a rope made by interweaving multiple strands of fibers or materials. It is widely used in daily life, outdoor activities, industrial fields, etc. During the processing of braided rope, it is necessary to first use a gathering device to wind the processed yarn on the spindle, and then send the spindle to the braiding device for weaving.
[0003] For example, the invention patent with publication number CN118458499A discloses a yarn bundling device for textile processing, which realizes adaptive adjustment of yarn tensioning force, and solves the problem in the prior art that when using longer spindles for bundling, the yarn tensioning force is insufficient, affecting the tightness of yarn bundling, or the tension is too large, causing yarn breakage. However, this invention patent cannot automatically switch spindles after the yarn is bundled. If unloading is carried out without stopping the machine, it is easy to cause yarn stacking or even entanglement.
[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a yarn bundling device for braided rope processing is proposed. Summary of the invention
[0005] The object of the present invention is to provide a yarn bundling device for braided rope processing to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above object, the present invention provides the following technical solutions:
[0007] The yarn gathering device for braiding rope processing comprises a base frame and a switching component, wherein the switching component is symmetrically arranged in the base frame, and the switching component comprises a bottom wheel, a rotating groove, a gathering wheel, an insertion rod, a spindle, a limiting spring, a limiting block, a column, a sleeve, a switching spring, a pressure plate and a rotating plate, wherein the bottom wheel is symmetrically arranged in the base frame, and the bottom wheel is symmetrically provided with a rotating groove around it, the gathering wheel is rotatably connected in the rotating groove, and the insertion rod is connected above the gathering wheel, the spindle is connected with the spindle in a clamping manner on the outer side of the insertion rod, a limiting spring is connected to one side of the rotating groove, and the other end of the limiting spring is connected to the limiting block, the center of the bottom wheel is connected to a column, and the column is symmetrically connected to the sleeve around it, the column is connected to the switching spring between the sleeves, and the other end of the switching spring is connected to the pressure plate, and the column is symmetrically rotatably connected to the rotating plate around it;
[0008] The gear teeth on the bottom wheel are located on the upper and lower sides of the outer ring of the bottom wheel, and the gear teeth on the upper side of the bottom wheel only occupy half of the space between the rotating grooves, and the gear teeth on the lower side of the bottom wheel are evenly distributed between the rotating grooves;
[0009] The limiting block is slidably connected to the rotating groove through a limiting spring, and the limiting block is slidably connected to the bottom wheel through the rotating groove, the limiting block is slidably connected to the tightening wheel, the sleeve penetrates the pressure plate and is slidably connected to it, and the pressure plate is elastically connected to the column through a switching spring; an adjusting rod is threadedly connected to the middle part of the pressure plate, and one end of the adjusting rod is rotatably connected to the limiting plate, sleeve rods are symmetrically connected to both sides of the limiting plate, and the sleeve rods are slidably connected to the sleeve.
[0010] Furthermore, a driving wheel is rotatably connected to the center of the base frame, and a motor is connected below the driving wheel. A cover plate is snap-connected to the top of the base frame, and the driving wheel is meshed with the bottom wheel and the focusing wheel.
[0011] Furthermore, the base frame and the cover plate are symmetrically connected with vertical poles, and the vertical poles are slidably connected with guide wheels. The cover plate is rotatably connected with double wheels, and the lower part of the double wheels is meshed with the gear teeth on the upper side of the base wheel.
[0012] Furthermore, the cover plate is symmetrically provided with a cutting assembly, the cutting assembly comprises a support plate and a slide groove, the support plate is symmetrically connected to the cover plate, and the slide groove is provided on the upper part of the support plate.
[0013] Furthermore, the cutting assembly also includes a reset spring, a bottom frame and a slider. The reset spring is symmetrically connected to one side of the support plate, and the bottom frame is connected to one side of the reset spring. The slider is connected to the upper side of the bottom frame, and the slider is slidably connected to the support plate through a sliding groove.
[0014] Furthermore, the cutting assembly also includes a slide rail, a slot, a guide roller and a storage spring. The lower wall of the bottom frame is provided with a slide rail, and the side wall of the bottom frame is provided with a slot. The side of the bottom frame away from the support plate is symmetrically rotatably connected with a guide roller, and the storage spring is symmetrically connected inside the bottom frame.
[0015] Furthermore, the cutting assembly also includes a pressure block, a rack and a cutter. The other end of the storage spring is connected to the pressure block, and the lower side of the pressure block is connected to the rack. The side wall of the pressure block is connected to the cutter, and the pressure block is slidably connected to the bottom frame through a slide rail and a slot. The pressure block is elastically connected to the bottom frame through the storage spring, and the rack is engaged with the upper part of the double wheel.
[0016] The yarn bundling device for braided rope processing provided by the present invention has the following beneficial effects:
[0017] When the yarn is being gathered, the spindles can be automatically switched after they are fully wound, and the yarn can be cut during the switching process, so that the material can be unloaded without stopping the machine, and yarn stacking or entanglement can be avoided. It can also be adjusted according to the spindle model to avoid excessive or insufficient winding. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1It is a schematic diagram of the three-dimensional exploded structure of the switching component of the yarn bundling device for braided rope processing of the present invention;
[0019] Figure 2 It is a schematic diagram of the three-dimensional exploded structure of the bottom wheel of the yarn bundling device for braided rope processing of the present invention;
[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the yarn bundling device for braided rope processing of the present invention;
[0021] Figure 4 This is a schematic diagram of the internal three-dimensional structure of the bottom frame of the yarn bundling device for braided rope processing of the present invention;
[0022] Figure 5 It is a schematic diagram of the top view of the structure of the yarn bundling device for braided rope processing of the present invention;
[0023] Figure 6 It is a schematic diagram of the three-dimensional exploded structure of the bottom frame of the yarn bundling device for braided rope processing of the present invention;
[0024] Figure 7 It is a schematic diagram of the three-dimensional exploded structure of the cutting component of the yarn bundling device for braided rope processing of the present invention.
[0025] In the figure: 1. chassis; 2. switching assembly; 201. bottom wheel; 202. rotating groove; 203. gathering wheel; 204. inserting rod; 205. spindle; 206. limiting spring; 207. limiting block; 208. column; 209. sleeve; 210. switching spring; 211. pressure plate; 212. rotating plate; 213. adjusting rod; 214. limiting plate; 215. sleeve rod; 3. driving wheel; 4. motor; 5. cover plate; 6. pole; 7. guide wheel; 8. double wheel; 9. cutting assembly; 901. support plate; 902. slide groove; 903. reset spring; 904. bottom frame; 905. slider; 906. slide rail; 907. slot; 908. guide roller; 909. storage spring; 910. pressure block; 911. rack; 912. cutter. DETAILED DESCRIPTION
[0026] See also Figures 1 to 7The yarn bundling device for braided rope processing provided by the present invention comprises a base frame 1 and a switching assembly 2. The switching assembly 2 is symmetrically arranged in the base frame 1. The switching assembly 2 comprises a bottom wheel 201, a rotating groove 202, a bundling wheel 203, an insert rod 204, a spindle 205, a limiting spring 206, a limiting block 207, a column 208, a sleeve 209, a switching spring 210, a pressing plate 211 and a rotating plate 212. The bottom wheel 201 is symmetrically arranged in the base frame 1, and the bottom wheel 201 is symmetrically provided with a rotating groove 202 around it. The bundling wheel 203 is rotatably connected in the rotating groove 202. A focusing wheel 203 is connected to the top of the focusing wheel 203, and a plug rod 204 is connected to the outer side of the plug rod 204, a spindle 205 is connected to a limiting spring 206 on one side of the rotating groove 202, and a limiting block 207 is connected to the other end of the limiting spring 206, a column 208 is connected to the center of the bottom wheel 201, and sleeves 209 are symmetrically connected to the column 208 around, a switching spring 210 is connected to the column 208 between the sleeves 209, and a pressure plate 211 is connected to the other end of the switching spring 210, and a rotating plate 212 is connected to the column 208 for symmetrical rotation around.
[0027] The limiting block 207 is slidably connected to the rotating groove 202 through the limiting spring 206, and the limiting block 207 is slidably connected to the bottom wheel 201 through the rotating groove 202, the limiting block 207 is slidably connected to the focusing wheel 203, the sleeve 209 penetrates the pressure plate 211 and is slidably connected to it, and the pressure plate 211 is elastically connected to the column 208 through the switching spring 210, the gear teeth on the bottom wheel 201 are located on the upper and lower sides of the outer ring of the bottom wheel 201, and the gear teeth on the upper side of the bottom wheel 201 only occupy half of the space between the rotating grooves 202, and the gear teeth on the lower side of the bottom wheel 201 are evenly distributed between the rotating grooves 202.
[0028] In some embodiments, the switching assembly 2 also includes an adjusting rod 213, a limit plate 214 and a sleeve rod 215. The adjusting rod 213 is threadedly connected to the middle part of the pressure plate 211, and one end of the adjusting rod 213 is rotatably connected to the limit plate 214. The sleeve rod 215 is symmetrically connected to both sides of the limit plate 214, and the sleeve rod 215 is slidably connected to the sleeve 209. The driving wheel 3 is rotatably connected to the center of the base frame 1, and a motor 4 is connected below the driving wheel 3. A cover plate 5 is snap-connected to the top of the base frame 1, and the driving wheel 3 is meshed with the bottom wheel 201 and the focusing wheel 203. The base frame 1 and the cover plate 5 are symmetrically connected to the vertical pole 6, and the vertical pole 6 is slidably connected to the guide wheel 7. The cover plate 5 is rotatably connected to the double wheel 8, and the lower part of the double wheel 8 is meshed with the gear teeth on the upper side of the bottom wheel 201.
[0029] The specific operation is as follows: when the yarn is bundled, pressure is applied to the pressing plate 211 and the switching spring 210 is compressed. During the movement of the pressing plate 211, the sleeve 209 restricts the pressing plate 211 to prevent the pressing plate 211 from deflecting, and the pressing plate 211 can apply pressure to the rotating plate 212, so that the rotating plate 212 rotates on the column 208 and pushes the limiting block 207 to slide in the rotating groove 202. During the movement of the limiting block 207, the limiting spring 206 can be stretched;
[0030] When the spindle 205 is fully wound with yarn, the pressing plate 211 can push the limiting block 207 through the rotating plate 212 to move in the rotating groove 202 until it engages with the gathering wheel 203, thereby limiting the gathering wheel 203 and preventing it from rotating in the rotating groove 202. At this time, the driving wheel 3 can drive the bottom wheel 201 to rotate in the bottom frame 1 through the gathering wheel 203 until the driving wheel 3 meshes with the bottom wheel 201 and drives it to rotate in the bottom frame 1, thereby changing the position of the spindle 205.
[0031] When the driving wheel 3 is out of engagement with the bottom wheel 201, the driving wheel 3 is engaged with the gathering wheel 203 on which the spindle 205 to be wound is placed, and the yarn can be driven to rotate through the insertion rod 204 to gather the yarn again. At this time, the spindle 205 full of yarn can be unloaded without stopping for waiting, and the effect of continuous gathering can be achieved, avoiding yarn stacking or even entanglement when unloading without stopping. In summary, when in use, the spindle 205 can be automatically switched after it is full, so that the spindle 205 can be unloaded without stopping, avoiding yarn stacking or entanglement.
[0032] See also Figures 3 to 7 The cover plate 5 is symmetrically provided with a cutting assembly 9 .
[0033] Specifically, the cutting assembly 9 includes a support plate 901 and a slide groove 902. The support plate 901 is symmetrically connected to the cover plate 5, and the slide groove 902 is opened on the upper part of the support plate 901. A return spring 903 is symmetrically connected to one side of the support plate 901, and one side of the return spring 903 is connected to a bottom frame 904. A slider 905 is connected to the upper side of the bottom frame 904, and the slider 905 is slidably connected to the support plate 901 through the slide groove 902.
[0034] A slide rail 906 is provided on the lower wall of the bottom frame 904, and a slot 907 is provided on the side wall of the bottom frame 904. A guide roller 908 is symmetrically rotatably connected to the side of the bottom frame 904 away from the support plate 901, and a storage spring 909 is symmetrically connected inside the bottom frame 904. A pressure block 910 is connected to the other end of the storage spring 909, and a rack 911 is connected to the lower side of the pressure block 910. A cutter 912 is connected to the side wall of the pressure block 910, and the pressure block 910 is slidably connected to the bottom frame 904 through the slide rail 906 and the slot 907. The pressure block 910 is elastically connected to the bottom frame 904 through the storage spring 909, and the rack 911 is engaged with the upper part of the double-linked wheel 8.
[0035] The specific operation is as follows: when the yarn is to be bundled, the yarn is first passed around the wire wheel 7 on the cover plate 5, and then the yarn is passed around the wire wheel 7 on the same side of the bottom wheel 201 on the bottom frame 1, and then the end of the yarn is fixed on the spindle 205, and the motor 4 is started. The motor 4 can drive the gathering wheel 203 to rotate through the driving wheel 3, so that the spindle 205 can gather the yarn. After the spindle 205 is fully wound, when the driving wheel 3 drives the bottom wheel 201 to rotate, the gear teeth on the upper part of the bottom wheel 201 can drive the double wheel 8 to rotate on the cover plate 5, so that the double wheel 8 drives the rack 911 meshing with its upper part to move, and the gear When the slider 911 moves, the bottom frame 904 can be driven to move toward the bottom wheel 201 and stretch the reset spring 903. At the same time, the unwound spindle 205 approaches the position of the bottom frame 904. The slider 905 can limit the bottom frame 904 through the slide groove 902 to prevent the bottom frame 904 from deflecting when moving. At the same time, it can also provide support for the bottom frame 904 to prevent the bottom frame 904 from falling. During the movement of the bottom frame 904, the yarn can pass through the guide roller 908 to avoid friction with the bottom frame 904, which may cause damage to the yarn. When the slider 905 moves to the other end of the slide groove 902, the double-link The wheel 8 drives the rack 911 to continue to move, and then drives the pressing block 910 to move in the bottom frame 904 and stretch the storage spring 909. When the pressing block 910 is driven to move by the rack 911, the slide rail 906 and the slot 907 can limit the pressing block 910. At the same time, the pressing block 910 can drive the cutter 912 to move synchronously. After the pressing block 910 protrudes from the bottom frame 904, the unwound spindle 205 just approaches the pressing block 910. The pressing block 910 can press the yarn and embed it into the spindle 205 to be wound. At the same time, the cutter 912 can cut the yarn to prevent the yarn from being connected to the fully wound spindle 205 at the same time. On the spindle 205 and the unwound spindle 205, after the bottom wheel 201 drives the unwound spindle 205 to pass through the side of the bottom frame 904, the gear teeth on the upper side of the bottom wheel 201 are no longer engaged with the double wheel 8, and the rack 911 loses its restriction. The bottom frame 904 and the pressure block 910 can rebound and reset under the action of the reset spring 903 and the storage spring 909, and the rack 911 and the cutter 912 can also be reset at the same time to facilitate the next cutting. In summary, when in use, the yarn can be automatically cut as the spindle 205 is switched, which is convenient for continuous winding without stopping the machine to avoid yarn entanglement.
[0036] In summary, when using the yarn bundling device for braiding rope processing of the present invention, the device is first adjusted according to the specifications of the spindle 205. During the adjustment, the adjustment rod 213 only needs to be rotated on the pressure plate 211 to adjust the position of the limit plate 214, so that when the limit block 207 is engaged with the bundling wheel 203, the limit plate 214 can be located at the outer edge of the yarn after the spindle 205 is fully wound with the yarn, thereby avoiding excessive or insufficient winding when bundling the yarn. When the limit plate 214 is moved, the limit plate 214 can drive the sleeve rod 215 to slide in the sleeve 209, so that the sleeve 209 limits the limit plate 214 through the sleeve rod 215, avoiding the limit plate 214 from deflecting during the movement process, and passing the yarn around the wire wheel 7 on the cover plate 5, and then passing the yarn around the wire wheel 7 on the bottom frame 1 on the same side of the bottom wheel 201, and then fixing its end on the spindle 205;
[0037] The motor 4 is started, and the motor 4 drives the gathering wheel 203 to rotate through the driving wheel 3, so that the spindle 205 gathers the yarn. When the yarn is gathered, the outer ring of the yarn can make the limit plate 214 exert force on the pressure plate 211 through the adjusting rod 213, thereby driving the pressure plate 211 to move and compress the switching spring 210. During the movement of the pressure plate 211, the sleeve 209 can limit the pressure plate 211 to prevent the pressure plate 211 from deflecting, and the pressure plate 211 can be rotated to the rotating plate 2 12 applies pressure, so that the rotating plate 212 rotates on the column 208 and pushes the limiting block 207 to slide in the rotating groove 202. The limiting block 207 can stretch the limiting spring 206 during the movement. When the spindle 205 is fully wound with yarn, the pressing plate 211 can push the limiting block 207 through the rotating plate 212 to move in the rotating groove 202 until it is engaged with the gathering wheel 203, thereby limiting the gathering wheel 203 and preventing it from rotating in the rotating groove 202. When the driving wheel 3 drives the bottom wheel 201 to rotate in the bottom frame 1 through the gathering wheel 203, the driving wheel 3 can drive the bottom wheel 201 to rotate in the bottom frame 1 until the driving wheel 3 meshes with the bottom wheel 201 and drives it to rotate in the bottom frame 1, thereby changing the position of the spindle 205. When the driving wheel 3 drives the bottom wheel 201 to rotate, the gear teeth on the upper part of the bottom wheel 201 can drive the double-linked wheel 8 to rotate on the cover plate 5, so that the double-linked wheel 8 drives the rack 911 meshed with the upper part thereof to move. When the rack 911 moves, it can first drive the bottom frame 904 toward The bottom wheel 201 moves and stretches the reset spring 903. Meanwhile, the unwound spindle 205 approaches the position of the bottom frame 904. The slider 905 can limit the bottom frame 904 through the slide groove 902 to prevent the bottom frame 904 from deflecting during movement. At the same time, it can also provide support for the bottom frame 904 to prevent the bottom frame 904 from falling. During the movement of the bottom frame 904, the yarn can pass through the guide roller 908 to avoid friction with the bottom frame 904, which may cause damage to the yarn.
[0038] When the slider 905 moves to the other end of the slide groove 902, the double-linked wheel 8 drives the rack 911 to continue to move, which can drive the pressing block 910 to move in the bottom frame 904 and stretch the storage spring 909. When the pressing block 910 is driven to move by the rack 911, the slide rail 906 and the slot 907 can limit the pressing block 910. At the same time, the pressing block 910 can drive the cutter 912 to move synchronously. After the pressing block 910 protrudes from the bottom frame 904, the unwound spindle 205 is just close to the pressing block 910, and the pressing block 910 can press the yarn and embed it The spindle 205 to be wound, and the cutter 912 can cut the yarn at the same time to prevent the yarn from being connected to the fully wound spindle 205 and the unwound spindle 205 at the same time. After the bottom wheel 201 drives the unwound spindle 205 to pass through one side of the bottom frame 904, the gear teeth on the upper side of the bottom wheel 201 are no longer engaged with the double wheel 8, and the rack 911 loses its restriction. The bottom frame 904 and the pressure block 910 can rebound and reset under the action of the reset spring 903 and the storage spring 909, and the rack 911 and the cutter 912 can also be reset together to facilitate the next cutting.
[0039] It should be noted that when the driving wheel 3 and the bottom wheel 201 are out of engagement, the driving wheel 3 is engaged with the gathering wheel 203 on which the spindle 205 to be wound is placed, and the yarn can be driven to rotate through the insertion rod 204 to gather the yarn again. At this time, the spindle 205 wound with the yarn can be unloaded without stopping for waiting, and the effect of continuous gathering can be achieved, thereby avoiding yarn stacking or even entanglement when unloading without stopping.
[0040] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
Claims
1. A yarn bundling device for braided rope processing, characterized in that: It includes a base frame and a switching component, the base frame is symmetrically provided with a switching component, the switching component includes a bottom wheel, a rotating groove, a gathering wheel, an insertion rod, a spindle, a limiting spring, a limiting block, a column, a sleeve, a switching spring, a pressure plate and a rotating plate, the base frame is symmetrically provided with a bottom wheel, and a rotating groove is symmetrically opened around the bottom wheel, a gathering wheel is rotatably connected in the rotating groove, and an insertion rod is connected above the gathering wheel, a spindle is connected to the outer side of the insertion rod in a clamping manner, a limiting spring is connected to one side of the rotating groove, and a limiting block is connected to the other end of the limiting spring, a column is connected in the center of the bottom wheel, and sleeves are symmetrically connected around the column, a switching spring is connected between the sleeves, and a pressure plate is connected to the other end of the switching spring, and a rotating plate is symmetrically rotatably connected around the column; The gear teeth on the bottom wheel are located on the upper and lower sides of the outer ring of the bottom wheel, and the gear teeth on the upper side of the bottom wheel only occupy half of the space between the rotating grooves, and the gear teeth on the lower side of the bottom wheel are evenly distributed between the rotating grooves; The limiting block is slidably connected to the rotating groove through a limiting spring, and is slidably connected to the bottom wheel through the rotating groove, the limiting block is slidably connected to the tightening wheel, the sleeve penetrates the pressure plate and is slidably connected to it, and the pressure plate is elastically connected to the column through a switching spring; an adjusting rod is threadedly connected to the middle part of the pressure plate, and one end of the adjusting rod is rotatably connected to the limiting plate, sleeve rods are symmetrically connected on both sides of the limiting plate, and the sleeve rods are slidably connected to the sleeve.
2. The yarn bundling device for braided rope processing according to claim 1, characterized in that: A driving wheel is rotatably connected to the center of the base frame, and a motor is connected below the driving wheel. A cover plate is snap-connected above the base frame, and the driving wheel is meshed with the bottom wheel and the gathering wheel.
3. The yarn bundling device for braided rope processing according to claim 2, characterized in that: The bottom frame and the cover plate are symmetrically connected with vertical poles, and the vertical poles are slidably connected with guide wheels. The cover plate is rotatably connected with double wheels, and the lower part of the double wheels is meshed with the gear teeth on the upper side of the bottom wheel.
4. The yarn bundling device for braided rope processing according to claim 3, characterized in that: The cover plate is symmetrically provided with cutting components, which include a support plate and a slide groove. The cover plate is symmetrically connected with the support plate, and the slide groove is provided on the upper part of the support plate.
5. The yarn bundling device for braided rope processing according to claim 4, characterized in that: The cutting assembly also includes a reset spring, a bottom frame and a slider. The reset spring is symmetrically connected to one side of the support plate, and the bottom frame is connected to one side of the reset spring. The slider is connected to the upper side of the bottom frame, and the slider is slidably connected to the support plate through a sliding groove.
6. The yarn bundling device for braided rope processing according to claim 5, characterized in that: The cutting assembly also includes a slide rail, a slot, a guide roller and a storage spring. The lower wall of the bottom frame is provided with a slide rail, and the side wall of the bottom frame is provided with a slot. The side of the bottom frame away from the support plate is symmetrically rotatably connected with a guide roller, and the bottom frame is symmetrically connected with a storage spring.
7. The yarn bundling device for braided rope processing according to claim 6, characterized in that: The cutting assembly also includes a pressure block, a rack and a cutter. The other end of the storage spring is connected to the pressure block, and the lower side of the pressure block is connected to the rack. The side wall of the pressure block is connected to the cutter. The pressure block is slidably connected to the bottom frame through a slide rail and a slot. The pressure block is elastically connected to the bottom frame through the storage spring, and the rack is engaged with the upper part of the double wheel.
Citation Information
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Yarn collecting equipment for textile processing
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